Harmonic Oscillator Energy vs. Angular Frequency

Harmonic oscillator energy vs angular frequency omega

harm-osc-energy-freq

Edit and compile if you like:

% harmonic oscillator energy vs angular frequency omega

\documentclass{standalone}

\usepackage{pgfplots,mathtools}
\pgfplotsset{compat=newest}

\begin{document}
\begin{tikzpicture}
  \begin{axis}[
      xlabel = $\omega$,
      ylabel = $\langle E\rangle/k_\text{B} T$,
      domain = 0.01:11,
      ymin = 0,
      smooth,thick,
      axis lines = center,
      every tick/.style = thick]

    \def\h{1}\def\b{1}
    \def\eev{1/2*\h*x*(1 + 4/(e^(\b*\h*x) - 1))}
    \addplot[color=blue]{\eev};

  \end{axis}
\end{tikzpicture}
\end{document}

Click to download: harm-osc-energy-freq.tex
Open in Overleaf: harm-osc-energy-freq.tex
This file is available on tikz.netlify.app and on GitHub and is MIT licensed.
See more on the author page of Janosh Riebesell..

Leave a Reply

Your email address will not be published.